| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.91 | 11.485% | $206.1469 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $194.42 | 7.529% | $209.0579 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $49.74 | 8.796% | $54.1151 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $149.29 | 4.210% | $155.5751 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $207.34 | 5.855% | $219.4798 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $103.84 | 9.667% | $113.8782 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $225.46 | 13.766% | $256.4968 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $1,115.00 | $1,214.7498 | $1,214.77 | $1,214.80 | $1,214.80 | |